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| author | Junegunn Choi <junegunn.c@gmail.com> | 2023-07-12 13:55:59 +0900 |
|---|---|---|
| committer | Junegunn Choi <junegunn.c@gmail.com> | 2023-07-12 13:55:59 +0900 |
| commit | 547e101f1d6bf326d286bac0fb3272738a92a67f (patch) | |
| tree | 85ee8c9cbb9e8470ef0568f50ce38435f2f1789a | |
| parent | 0130f64934d2a3ac4f5639ed16cf3dbcfb38240b (diff) | |
| download | fzf-547e101f1d6bf326d286bac0fb3272738a92a67f.tar.gz | |
Use $SHELL instead of bash if it's known to support 'pipefail'
when running the default find command
Close #3339
Close #3364
| -rw-r--r-- | src/reader.go | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/src/reader.go b/src/reader.go index 06e9b734..494a2f72 100644 --- a/src/reader.go +++ b/src/reader.go @@ -6,6 +6,7 @@ import ( "io" "os" "os/exec" + "path" "path/filepath" "sync" "sync/atomic" @@ -98,8 +99,17 @@ func (r *Reader) ReadSource() { r.startEventPoller() var success bool if util.IsTty() { - // The default command for *nix requires bash + // The default command for *nix requires a shell that supports "pipefail" + // https://unix.stackexchange.com/a/654932/62171 shell := "bash" + currentShell := os.Getenv("SHELL") + currentShellName := path.Base(currentShell) + for _, shellName := range []string{"bash", "zsh", "ksh", "ash", "hush", "mksh", "yash"} { + if currentShellName == shellName { + shell = currentShell + break + } + } cmd := os.Getenv("FZF_DEFAULT_COMMAND") if len(cmd) == 0 { if defaultCommand != "" { |